Gurobi 5.0.1 (linux64) logging started Fri Nov 16 22:05:54 2012

Optimize a model with 32199 rows, 34040 columns and 129718 nonzeros
Presolve removed 370 rows and 2 columns
Presolve time: 0.79s
Presolved: 32013 rows, 34038 columns, 162308 nonzeros
Variable types: 0 continuous, 34038 integer (34038 binary)
Found heuristic solution: objective 184.0000000

Root relaxation: objective 3.000000e+00, 21469 iterations, 3.48 seconds
Total elapsed time = 14.39s
Total elapsed time = 15.25s

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

*    0     0               0       3.0000000    3.00000   0.0%     -   15s

Explored 0 nodes (55448 simplex iterations) in 15.88 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%